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Industrial overhead crane wire rope nondestructive testing

Nov 25, 2017
Industrial overhead crane is widely used in machinery, metallurgy, construction, ports and water conservancy and other fields to carry out the materials and equipment lifting, improve work efficiency. The wire rope as an important Industrial overhead crane components, its safety, reliability is very important. In order to identify whether the Industrial overhead crane wire rope has reached the safety standard, it is necessary to perform non-destructive testing of the wire rope with the instrument.
 
Non-destructive testing refers to a way of checking the steel wire rope quality on the basis of not causing damage. Common non-destructive testing methods are ultrasonic testing, magnetic particle testing, penetration testing and eddy current testing. The most commonly method is magnetic particle testing, magnetic particle inspection. The magnetic particle inspection can be divided into two kinds, one is the main magnetic flux measurement, the other is the magnetic flux leakage test.
 
In general, non-destructive testing is to use the relevant equipment to detect the existence of defects in the wire rope.
 
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